Which airports does Finnair fly between Madrid and Boston?
For flights between Madrid and Boston, Finnair operates the following airport routes:
For flights between Madrid and Boston, Finnair operates from the following airport routes: Adolfo Suárez Madrid - Barajas (MAD) to Logan International Airport (BOS)
What do Finnair flights from Madrid to Boston cost?
One of Finnair cheapest prices for a Madrid to Boston flight we have right now is $636.
On average though, flights with Finnair cost $653.97 for the route Madrid to Boston, but it mostly depends on the season and how far in advance you book your tickets.